
* {
    margin: 0;
    padding: 0; }

html, body {
    font-family: "Microsoft Yahei","Helvetica","Lato", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background-color: #fff;
    height: 100%;
    -webkit-font-smoothing: antialiased; }

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6, p, span, ul, li, a, strong, i {
    font-family: "Microsoft Yahei","Helvetica","Lato", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 500; }

a {
    text-decoration: none; }

ul, ol, li {
    list-style: none;
    padding: 0;
    margin: 0; }

section, div, article, nav, header, footer, aside {
    -webkit-box-sizing: border-box;
    box-sizing: border-box; }

/* ================  RESET-END =================*/

.wrapper{
    padding-bottom: 120px;
}
.container{
    width: 1170px;
    margin: 0 auto;
}
.clearfix {
    zoom: 1;
}
.clearfix:before,.clearfix:after {
    display: table;
    line-height: 0;
    content: "";
}
.clearfix:after {
    clear: both;
}
.float-left{
    float: left;
}
.float-right{
    float: right;
}
.hide{
    display: none !important;
}
//banner
.banner{
    width: 100%;
}
.header-wrapper{
    min-width: 1200px;
}
//header
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px 50px;
    line-height: 32px;
    background: transparent;
    z-index: 55;
    transition: all .4s;
    min-width: 1200px;
}
//logo
.logo-wrapper{
    float: left;
    font-size: 0;
}
.logo-wrapper .logo{
    display: inline-block;
    vertical-align: bottom;
    margin-right: 9px;
}
.logo-wrapper .logo-text{
    display: inline-block;
    vertical-align: bottom;
    font-size: 18px;
    color: #FFFFFF;
    
    line-height: 18px;
}
.nav-wrapper{
    float: right;
}
.nav{
    font-size: 18px;
    
    line-height: 18px;
    display: inline-block;
    padding-right: 40px;
}
.nav a{
    color: #E5E5E5;
}
.nav-list .nav:last-child{
    padding-right: 0;
}
.nav:hover a,.nav.active a{
    color: #FFFFFF;
    text-decoration: underline;
}
.fixed-top .header{
    background: #FFFFFF;
    box-shadow: 0 2px 8px 0 rgba(134,134,134,0.26);
    transition: all .4s;
}
.fixed-top .logo-text{
    color: #4A4A4A;
}
.fixed-top .nav a{
    color: #9B9B9B;
}
.fixed-top .nav:hover a,.fixed-top .nav.active a{
    color: #1AC6A0;
}
//banner
.banner-content{
    position: absolute;
    top: 200px;
    left: 109px;
}
.banner-title{
    margin-bottom: 16px;
    font-size: 56px;
    color: #2BDAB3;
    
    text-shadow: 0 2px 4px rgba(0,0,0,0.16);
    font-weight: bold;
    line-height: 82px;
}
.banner-text{
    font-size: 28px;
    color: #FFFFFF;
    
    line-height: 43px;
}
.banner-call{
    display: block;
    width: 290px;
    height: 50px;
    margin-top: 70px;
    background-image: linear-gradient(-138deg, #2BDAB3 0%, #19C69F 100%);
    border-radius: 100px;
    text-align: center;
    font-size: 30px;
    color: #FFFFFF;
    
}
.banner-call .call-img{
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}
.banner-call .call-num{
    display: inline-block;
    vertical-align: middle;
    line-height: 50px;
    color: #FFFFFF;
    font-weight: bold;
}
.offer-wrapper{
    position: relative;
    top: -60px;
    width: 960px;
    padding: 32px 60px 38px 60px;
    margin: 0 auto;
    background: #FFFFFF;
    box-shadow: 0 2px 8px 0 rgba(134,134,134,0.30);
    border-radius: 10px;
}
.offer-title{
    margin: 20px 0;
    font-size: 28px;
    line-height: 28px;
    color: #4A4A4A;
    
    text-align: center;
    font-weight: bold;
}
.green-color{
    color: #1AC6A0;
}
.offer-title .green-color{
    font-weight: bold;
}
.offer-text,.offer-text span{
    margin-bottom: 35px;
    font-size: 18px;
    color: #1AC6A0;
    
    line-height: 18px;
    text-align: center;
    font-weight: bold;
}
.form-left{
    float: left;
}
.form-right{
    float: right;
}
.offer-group{
    position: relative;
    margin-bottom: 27px;
    font-size: 0;
}
.group-input{
    width: 274px;
    display: inline-block;
    padding: 8px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #9B9B9B;
    background-color: #fff;
    background-image: none;
    border: 1px solid #E4E4E4;
    border-radius: 4px;
    -webkit-transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
}
.group-input:focus {
    border-color: #1AC6A0;
    outline: 0;
}
.group-select {
    width: 300px;
    padding: 8px 12px;
    border: solid 1px #E4E4E4;
    background: url("../img/down.png") no-repeat scroll 276px center transparent;
}

.group-options{
    position: absolute;
    top: 36px;
    right: 0;
    width: 300px;
    z-index: 333;
    background-color: #fff;
    border: 1px solid #e4e4e4;
    box-sizing: border-box;
    padding: 10px 0;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    display: none;
}
.group-options li{
    width: 100%;
    height: 30px;
    color: #888;
    font-size: 14px;
    padding: 0 15px;
    line-height: 30px;
    box-sizing: border-box;
}
.group-options li:hover{
    background-color: #e4e4e4;
}

.offer-group label{
    margin-right: 20px;
    font-size: 16px;
    color: #4A4A4A;
    font-weight: bold;
    line-height: 16px;
}
.offer-group .error-tip{
    color: red;
    font-size: 12px;
    line-height: 24px;
    width: 260px;
    margin-left: 85px;
    position: absolute;
    display: none;
}
.offer-group-both{
    display: inline-block;
}
.group-half-input{
    width: 114px;
}
.mar-right{
    margin-right: 20px;
}
.m{
    position: absolute;
    top: 10px;
    right: 12px;
    font-size: 14px;
    color: #9B9B9B;
    
    line-height: 14px;
}
.m2{
    position: absolute;
    top: 10px;
    right: 12px;
}
.m3{
    position: absolute;
    top: 10px;
    right: 172px;
}
.btn-a{
    display: block;
    width: 300px;
    height: 42px;
    line-height: 42px;
    margin: 20px auto 0;
    background-image: linear-gradient(-138deg, #2BDAB3 0%, #19C69F 100%);
    border-radius: 100px;
    text-align: center;
    font-size: 18px;
    color: #FFFFFF;
    font-weight: bold;
}
.btn-a:hover{
    cursor: pointer;
}
.offer-ops{
    margin-top: 20px;
    font-size: 14px;
    color: #9B9B9B;
    
    line-height: 14px;
    text-align: center;
}
.red-color{
    color: orangered;
}
.adv-wrapper{
    padding-bottom: 100px;
    text-align: center;
}
.adv-title{
    margin: 50px 0;
    font-size: 28px;
    color: #4A4A4A;
    
    text-align: center;
    font-weight: bold;
}
.adv-list{
    display: flex;
}
.adv-item{
    flex: 1;
}
.adv-img{
    display: inline-block;
    width: 100px;
    height: 100px;
    margin: 0 auto;
    border-radius: 100%;
    background: #F8F8F8;
    box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.17);
}
.adv-cont-title{
    margin: 30px 0 12px 0;
    font-size: 20px;
    color: #4A4A4A;
    line-height: 20px;
    font-weight: bold;
}
.adv-text{
    width: 170px;
    margin: 0 auto;
    font-size: 14px;
    color: #717171;
    
}
.service-wrapper{
    position: relative;
    background-image: url("../img/service-bg.jpg");
    background-size: cover;
    height: 500px;
}
.service-bg{
    width: 100%;
}
.service{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}
.service-content{
    display: flex;
}
.service-left{
    flex: 1;
    padding-top: 70px;
    color: #FFFFFF;
    
}
.service-right{
    position: relative;
    top: -30px;
    flex: 0 0 600px;
    height: 500px;
    padding: 0 70px;
    background: #FFFFFF;
    box-shadow: 2px 1px 9px 0 rgba(0,0,0,0.16);
    border-radius: 10px;
}
.service-title{
    font-size: 28px;
    line-height: 28px;
    text-align: center;
    font-weight: bold;
}
.service-text{
    margin-top: 50px;
}
.service-block{
    display: flex;
    margin-bottom: 30px;
}
.service-img{
    flex: 0 0 68px;
    margin-right: 60px;
}
.service-dialog{
    flex: 1;
}
.service-type{
    margin-bottom: 6px;
    font-size: 18px;
    line-height: 18px;
    font-weight: bold;
}
.service-type-text{
    max-width: 250px;
    font-size: 14px;
    color: #FBFBFB;
    line-height: 23px;
}
.service-bw{
    position: absolute;
    right: 0;
    top: 0;
}
.service-customer-title{
    margin-top: 80px;
    margin-bottom: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid #EBEBEB;
    font-size: 26px;
    color: #4A4A4A;
    font-weight: bold;
    line-height: 26px;
    text-align: center;
}
.fake-list-pane{
    height: 255px;
    overflow: hidden;
}
.service-list-cont{
    padding: 0 12px;
    overflow: auto;
    position: relative;
    top: -1px;
}
.service-list{
    display: flex;
    margin-bottom: 20px;
}
.service-list-item{
    flex: 1;
    font-size: 14px;
    color: #717171;
    
    line-height: 14px;
}
.service-list-item.state,.service-list-item.phone{
    text-align: center;
    display: inline-block;
}
.service-list-item.time{
    text-align: right;
    display: inline-block;
}
.green-dot{
    display: inline-block;
    margin-right: 9px;
    margin-top: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #50E3C2;
}
.swiper-container{
    padding: 5px;
    margin-bottom: 85px;
}
#case .swiper-slide:hover{
    box-shadow: 0 2px 4px rgba(0,0,0,.2);
    cursor: pointer;
}
#case .swiper-slide img{
    width: 100%;
}
#case .swiper-text {
    padding: 20px 10px 22px; }
#case .swiper-text .type-price {
    margin-bottom: 20px; }
#case .swiper-text .name {
    font-size: 18px;
    font-weight: bold;
    color: #1a1a1a;
    line-height: 18px; }
#case .swiper-text .price {
    float: right;
    color: #212022;
    font-size: 16px;
    line-height: 16px;
    font-weight: 500;}
#case .swiper-text .price .main-color {
    font-weight: bold;
    font-size: 24px;
    color: #2BDAB3; }
#case .swiper-text .span-size {
    font-size: 14px;
    color: #4d4d4d;
    font-weight: bold;
    margin-bottom: 8px; }
#case .swiper-text .time-add {
    color: #717171;
    font-size: 14px;
    margin-bottom: 0; }
#case .swiper-pagination-bullet-active {
    background: #1AC6A0; }
.partner-wrapper{
    background-image: url("../img/partner-bg.jpg");
    background-size: cover;
    padding-top: 70px;
    height: 460px;
    text-align: center;
}
.partner-title{
    margin-bottom: 56px;
    font-size: 28px;
    color: #4A4A4A;
    font-weight: bold;
}
.brands-img{
    width: 100%;
}
.footer{
    padding: 50px 0 30px;
    background: #3f3f3f;
}
.footer-content{
    display: flex;
}
.footer-left{
    flex: 1;
}
.footer-contact{
    margin-top: 110px;
}
.footer-service{
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: -0.58px;
    line-height: 14px;
}
.footer-time{
    margin: 10px 0 12px;
    font-size: 14px;
    color: #999999;
    letter-spacing: -0.58px;
    line-height: 14px;
}
.footer-call{
    margin-bottom: 15px;
    font-size: 26px;
    color: #FFFFFF;
    letter-spacing: 2px;
    line-height: 26px;
    font-weight: bold;
}
.footer-type-right{
    font-size: 13px;
    line-height: 13px;
    color: #cecdcd;
}
.footer-right{
    flex: 1;
}
.footer-nav{
    display: flex;
    margin-bottom: 30px;
}
.footer-nav-list{
    flex: 1;
}
.footer-nav-item{
    display: block;
    font-size: 14px;
    color: #B8B8B8;
    line-height: 14px;
    text-align: right;
    text-decoration: none;
}
.footer-nav-list.active .footer-nav-item,.footer-nav-item:hover{
    color: #FFFFFF;
}
.footer-map{
    text-align: right;
}
.footer-add{
    margin-top: 20px;
    width: 320px;
    float: right;
    font-size: 13px;
    line-height: 13px;
    color: #cecdcd;
}
/*固定底部*/
.footer-modal{
    display: none;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 120px;
    background: #FFBA00;
    box-shadow: 0 -2px 9px 0 rgba(66,66,66,0.29);
    z-index: 56;
}
.wave1{
    position: absolute;
    left: 0;
    bottom: 0;
}
.wave2{
    position: absolute;
    right: 0;
    bottom: 0;
}
.footer-modal-content{
    display: flex;
    position: relative;
    z-index: 9;
}
.footer-modal-call{
    flex: 1;
    margin-top: 38px;
}
.call-em{
    font-size: 26px;
    color: #FFFFFF;
    letter-spacing: 1px;
    line-height: 26px;
}
.call-text{
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 0.54px;
}
.footer-modal-form{
    flex: 0 0 650px;
    margin-top: 38px;
    font-size: 0;
}

.inq{
    display: inline-block;
    vertical-align: top;
    width: 497px;
    padding: 9px 0;
    margin-right: 15px;
    line-height: 24px;
    background: #FFFFFF;
    border: 1px solid #E4E4E4;
    border-radius: 6px;
    position: relative;
}
.inq-add{
    display: inline-block;
    width: 144px;
    border-right: 1px solid #979797;
    text-align: center;
    font-size: 0;
    cursor: pointer;
}
.phoneError{
    position: absolute;
    text-align: left;
    color: red;
    display: none;
    top: 7px;
    background: #fff;
    width: 66%;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    left: 170px;
}
.add-icon{
    display: inline-block;
    vertical-align: top;
}
.add-city{
    display: inline-block;
    vertical-align: top;
    padding-left: 14px;
    font-size: 16px;
    color: #1AC6A0;
    letter-spacing: -0.29px;
}
.inq-input{
    display: inline-block;
    vertical-align: top;
    height: 25px;
    width: 300px;
    line-height: 25px;
    padding-left: 25px;
    font-size: 16px;
    color: #808080;
    letter-spacing: -0.29px;
    border: none;
}
.inq-input:focus{
    outline: none;
}
.submit-btn{
    display: inline-block;
    vertical-align: top;
    width: 138px;
    height: 46px;
    font-size: 18px;
    color: #FFFFFF;
    background-image: linear-gradient(-138deg, #2BDAB3 0%, #19C69F 100%);
    border-radius: 100px;
    box-shadow: none;
    border: none;
    cursor: pointer;
}
.submit-btn:focus,.submit-btn:hover{
    outline: none;
    border: none;
    background-image: linear-gradient(-138deg, #2BDAB3 0%, #20f1c2 100%);
}
/*案例弹窗*/
.mask{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 100;
}
.case-modal{
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -230px;
    margin-left: -465px;
    background: #fff;
    overflow: auto;
    width: 930px;
    height: 460px;
    font-size: 0;
}

.case-img{
    display: inline-block;
    vertical-align: top;
    width: 576px;
    margin: 36px 30px 36px 38px;
}
.case-img img{
    width: 100%;
}
.close{
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
}
.case-modal-content{
    display: inline-block;
    vertical-align: top;
    width: 286px;
    margin-top: 50px;
}
.case-modal-title{
    margin-bottom: 20px;
    font-size: 20px;
    color: #1A1A1A;
    
    line-height: 16px;
}
.case-price-text{
    font-size: 16px;
    color: #212022;
    
    line-height: 16px;
}
.case-price .price{
    font-size: 24px;
    color: #2BDAB3;
    
    line-height: 24px;
}
.case-info{
    margin: 15px 0 10px;
    font-size: 14px;
    color: #4D4D4D;
    
    line-height: 14px;
}
.case-add{
    margin-bottom: 30px;
    font-size: 14px;
    color: #717171;
    
    line-height: 14px;
}
.offer-group{
    margin-bottom: 25px;
}
.case-group label {
    margin-right: 0;
    font-size: 14px;
    color: #4A4A4A;
    
    line-height: 16px;
}
.case-input{
    width: 176px;
    display: inline-block;
    padding: 8px 12px;
    border-radius: 6px;
}
.case-select{
    width: 200px;
    height: 38px;
    vertical-align: middle;
    background: url("../img/down.png") no-repeat scroll 174px center transparent;
}
.submit-a{
    display: block;
    width: 243px;
    height: 38px;
    line-height: 38px;
    background-image: linear-gradient(-138deg, #2BDAB3 0%, #19C69F 100%);
    border-radius: 100px;
    font-size: 16px;
    color: #FFFFFF;
    
    text-align: center;
    cursor: pointer;
}
.submit-a:hover,.submit-a:focus{
    background-image: linear-gradient(-138deg, #2BDAB3 0%, #20f1c2 100%);
}
.case-group .errorTip{
    position: absolute;
    text-align: left;
    color: red;
    display: none;
    top: 4px;
    background: #fff;
    width: 66%;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    left: 50px;
}


.CityPanel,#success {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none; z-index: 100;}

#citySelector {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -325px;
    margin-left: -350px;
    background: #fff;
    overflow: auto;
    width: 700px;
    height: 650px;
    padding: 30px 0 30px 30px;
    font-size: 14px; }
#citySelector a {
    color: #83848e; }
#citySelector a:hover {
    color: #212022; }
#citySelector dl, #citySelector dd {
    line-height: 1.8; }
#citySelector .hd {
    padding-right: 30px; }
#citySelector .title {
    font-size: 30px;
    color: #212022;
    margin-top: 5px;
    font-weight: bold; }
#citySelector .localtion {
    font-size: 20px;
    margin: 40px 0 15px; }
#citySelector .bd {
    padding-top: 30px; }
#citySelector .list a {
    width: 94px;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; }
#citySelector .list dl {
    padding-left: 96px;
    position: relative;
    display: none; }
#citySelector .list dl.hots {
    padding-left: 0; }
#citySelector .list dl.selected {
    display: block; }
#citySelector .list dd {
    padding-bottom: 15px; }
#citySelector .list {
    display: none; }
#citySelector .HOT {
    display: block; }
#citySelector .list dt {
    position: absolute;
    left: 0;
    font-size: 18px;
    color: #b3b5b7; }
#citySelector dl.index {
    padding-left: 96px;
    position: relative;
    margin-bottom: 45px; }
#citySelector .index dt {
    position: absolute;
    left: 0;
    font-size: 15px; }
#citySelector .index dd a {
    display: inline-block;
    padding-right: 48px;
    font-size: 15px;
    color: #b3b5b7;
    font-weight: bold; }
#citySelector .index a:hover {
    color: #212022; }
#citySelector .index .selected {
    color: #212022; }

#success .content{
    width: 410px;
    height: 300px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -150px;
    margin-left: -205px;
    background: url("../img/close.png") 100% 0 no-repeat;
    background-color: #fff;
    background-size: 50px 48px;
    text-align: center;
}
#success img{
    width: 56px;
    margin: 75px 0 12px;
}
#success h4{
    color: #212022;
    font-size: 20px;
    font-weight: bold;
    line-height: 28px;
    margin: 0 0 12px;
}
#success p{
    font-size: 16px;
    line-height: 26px;
    color: #9b9b9b;
}

#QuotationPopup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 90;

    .content{
        width: 740px;
        height: 620px;
        padding: 60px 0;
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -310px;
        margin-left: -370px;
        background-color: #fff;
        background-size: 50px 48px;
        text-align: center;
        border-radius: 6px;
    }
    .orange{
        color: darkorange;
    }
    h2{
        height: 28px;
        line-height: 28px;
        color: #212022;
        font-size: 20px;
        text-align: center;
        margin: 0 0 10px;
        font-weight: 600;
    }
    .sub-title{
        margin-bottom: 16px;
        color: #83848e;
        font-size: 14px;
        line-height: 17px;
        text-align: center;
    }
    .cityLocation{
        padding-right: 140px;
        text-align: right;
        position: relative;
        .mouseHover{
            display: inline-block;
            padding: 12px 0 12px 12px;
            cursor: pointer;
        }
        .icon-location-1{
            color: #4785F9;
            margin-right: 4px;
            font-size: 14px;
            vertical-align: middle;
            display: inline-block;
            cursor: pointer;
        }
        .citySelect{
            display: inline-block;
            font-size: 14px;
            color: #83848e;
            line-height: 20px;
            cursor: pointer;
        }
    }

    .ChooseList{
        padding-left: 135px;
        margin: auto;
        text-align: left;
    }
    .com-input{
        height: 36px;
        line-height: 36px;
        margin-bottom: 20px;
        display: inline-block;
        position: relative;
        vertical-align: top;
    }
    .com-title{
        display: inline-block;
        margin: 0 16px 0 0;
        font-size: 16px;
        color: #212022;
        vertical-align: middle;
        font-weight: 600;
    }
    .icon-circle-down2{
        display: inline-block;
        position: relative;
        transform: rotate(0deg);
        color: #83848e;
        top: 13px;
        right: 10px;
        float: right;
    }
    .rotate{
        transform: rotate(180deg);
    }
    .input,.select{
        display: inline-block;
        width: 380px;
        height: 36px;
        border-radius: 3px;
        border: 1px solid #e3e8ee;
        font-size: 14px!important;
        color: #83848e;
        padding: 6px 10px;
        line-height: 30px;
        box-sizing: border-box;
    }
    .select{
        padding: 0 0 0 14px;
        line-height: 36px;
        cursor: pointer;
        vertical-align: middle;
    }
    .input-half{
        width: 180px;
        margin-right: 16px;
        color: #83848e;
    }

    input:focus {
        outline: none;
        border: 1px solid #1AC6A0;
    }
    .rela{
        display: inline-block;
        position: relative;
    }
    .m{
        font-size: 12px;
        position: absolute;
        right: 10px;
        top: 0;
        font-style: normal;
        color: #83848e;
        line-height: 35px;
    }
    .size{
        .m{
            right: 30px;
        }
    }

    .options{
        display: none;
        position: absolute;
        border: 1px solid #e3e8ee;
        border-top: 0;
        width: 378px;
        left: 85px;
        top: 15px;
        padding-top: 20px;
        border-bottom-left-radius: 3px;
        border-bottom-right-radius: 3px;
        z-index: 1;
    }
    .option-items{
        background: #fff;
        display: block;
    }
    .item{
        display: block;
        font-style: normal;
        background: #fff;
        height: 36px;
        position: relative;
        z-index: 1;
        padding-left: 14px;
        cursor: pointer;
        font-size: 14px;
        color: #83848e;
    }
    .item:last-child{
        border-bottom-left-radius: 3px;
        border-bottom-right-radius: 3px;
    }
    .btn{
        height: 36px;
        width: 464px;
        display: block;
        border-radius: 3px;
        color: #fff;
        background-color: #2BDAB3;
        margin: 38px auto 10px auto;
        font-size: 14px;
        line-height: 20px;
        border: none
    ;
    }
    .btn.focus, .btn:focus, .btn:hover {
        color: #fff;
        text-decoration: none;
    }
    .tip{
        color: #83848e;
        font-size: 12px;
        text-align: center;

        .red{
            color: red;
        }
    }
    .mobileError{
        display: none;
        color: red;
        font-size: 14px;
        position: absolute;
    }

    input::-webkit-input-placeholder{
        color: #b3b5b7;
    }
    input::-moz-placeholder{   /* Mozilla Firefox 19+ */
        color:#b3b5b7;
    }
    input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
        color:#b3b5b7;
    }
    input:-ms-input-placeholder{  /* Internet Explorer 10-11 */
        color:#b3b5b7;
    }
}